I need help- and fast! Just about too cut out shorts and can't get ho!d of my daughter in Canada to check measurements for my grandsons. One is aged five and his waist measurement (she gave me) is52.5 cm/ 21 and a halfinches. Other one is seven and his waist is 56cm/ 22 and a half inches. This bears no resemblance to finished short sizes. Is there somewhere I can find ACTUAL measurements? My grandchildren must be tiny!